Delaware Permit Practice Test 1
This free Delaware practice test has 30 multiple-choice questions covering road signs, right-of-way, speed limits, and safe driving — the same topics the DMV tests. You need 80% correct to pass the real DMV Class D Knowledge Test (given with a highway sign and signal test and a rules of the road test).
Question 1 of 30
1. What happens when a car hydroplanes on a wet road?
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Correct answer: C. Hydroplaning happens when tires ride up on a layer of water instead of the pavement, erasing steering and braking grip. Higher speeds make it far more likely. Ease off the gas smoothly; think of tires turning into water skis.
2. A traffic light turns steady yellow as you approach the intersection. What does this signal tell you?
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Correct answer: A. A steady yellow light warns that the signal is about to turn red. Stop if you can do it safely; if you are too close to stop smoothly, continue through with caution. Yellow means prepare, not race.
3. After passing a large truck, why is it dangerous to merge back quickly and then brake?
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Correct answer: B. A heavy truck needs far more stopping distance than a car, so cutting in close and braking leaves the trucker no room and no options. Merge back only when the whole truck appears in your rearview mirror.
4. What can happen if you drive without a valid license or permit?
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Correct answer: C. Driving without a valid license or permit is illegal in every state; you can be cited, the vehicle may be towed or impounded, and the offense can push your real license further away. Patience now beats penalties later.
5. An orange sign with a black arrow reads DETOUR. What is this sign telling you?
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Correct answer: A. Detour signs guide you along a temporary route when the normal road is closed, often for construction or an emergency. Keep following the arrows until the detour ends, and the route will return you to your original road.
6. A school bus ahead stops with its red lights flashing on a two-lane road with no median. Which vehicles must stop?
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Correct answer: D. On a road without a dividing median, traffic in both directions must stop for a school bus with flashing red lights and remain stopped until the lights turn off. Children may cross from either side, so every lane freezes.
7. You are driving through a residential district in Delaware and see no speed limit signs. What is the default speed limit?
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Correct answer: C. Where no sign is posted, Delaware's default residential limit is 25 mph. Homes mean driveways, pets, and kids near the road, so the default stays low. A posted sign always overrides the default, so watch for one.
8. You are passing a slow truck on a Delaware highway posted at the state's maximum limit. Even while passing, your legal ceiling stays at which speed?
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Correct answer: B. Passing grants zero extra speed allowance; in Delaware the ceiling on those top-posted highways stays 65 mph. If you cannot complete the pass within the limit, wait for a better gap. The limit binds every maneuver, always.
9. A yellow line runs down the middle of a two-lane road. What does the yellow color of a center line tell you?
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Correct answer: A. Yellow center lines separate traffic moving in opposite directions, so anything across that line is oncoming. This color code works the same on every public road. Yellow in the middle means traffic meets there, not follows.
10. How does Delaware treat a driver who breaks the restrictions printed on a Level 1 Learner's Permit?
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Correct answer: C. Delaware treats permit violations as driving without a license: two months of suspension the first time, four months after that. The restrictions are not suggestions, and breaking one costs you the road entirely.
11. You see a five-sided sign shaped like a schoolhouse outline, in fluorescent yellow-green, showing two walking figures. What does the pentagon shape identify?
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Correct answer: D. The pentagon shape is reserved for school signs, warning of a school zone or crossing where children may be walking. The fluorescent yellow-green color grabs attention near schools. Think of the five-sided shape as a little schoolhouse to remember it.
12. You keep yawning and your eyes feel heavy on a long drive. What actually fixes drowsiness?
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Correct answer: A. Only sleep cures sleepiness, so pull off somewhere safe and rest when drowsiness hits. Loud music, open windows, and caffeine wear off within minutes, and a driver who nods off is as dangerous as a drunk one.
13. Several vehicles reach a four-way stop at different times. Who has the right-of-way?
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Correct answer: B. At an all-way stop, the vehicle that arrives and stops first proceeds first, with others following in arrival order. This first-come, first-served system prevents confusion. Think of it as taking a number at a busy counter.
14. You have signaled and checked your mirrors before a lane change. What is the one step left before you move over?
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Correct answer: C. Mirrors leave blind spots big enough to hide a whole car, so always turn your head for a quick over-the-shoulder check before moving over. Signal, mirrors, head check: the lane change is not done until your neck moves.
15. You are 18 and drive in Delaware after drinking any alcohol at all. Under the state's Zero Tolerance law, what happens on a first offense?
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Correct answer: D. Delaware revokes an under-21 driver's license for two months on a first Zero Tolerance offense, then six to twelve months for later ones. Any drinking is enough, so your age is the line, not your tolerance.
16. On a Delaware divided roadway, or one with four or more lanes, what limit applies where none is posted?
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Correct answer: C. Delaware allows 55 mph on divided roads and roads with four or more lanes. Separation and extra lanes cut your conflict with oncoming cars, so the default rises above the 50 mph two-lane figure.
17. It is late at night and the unposted residential streets in your Delaware neighborhood are empty. The legal maximum for these streets remains which speed?
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Correct answer: C. Empty or busy, day or night, the default limit on unposted residential streets in Delaware stays 25 mph. Darkness actually cuts how far you can see and react, so conditions may call for less, never more, than the limit.
18. In Delaware, what is the youngest age at which you can apply for a learner's permit?
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Correct answer: B. Delaware issues learner's permits starting at age 16. The permit opens the first stage of graduated licensing, where you build skills with a supervising adult before earning fuller privileges. Know your state's number; it varies nationwide.
19. On a rural road at dusk you pass a yellow diamond sign showing a leaping deer. What is the proper response?
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Correct answer: A. A deer crossing sign marks a stretch where animals often enter the road, so slow down and watch the shoulders, particularly around dawn and dusk. Deer travel in groups, so one crossing usually means more are coming. Where there's one, expect another.
20. Which parking spot is illegal no matter how briefly you plan to stay?
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Correct answer: D. Parking within the cleared space around a fire hydrant is always illegal, because firefighters may need instant access to connect hoses. Blocking a hydrant can cost lives during a fire. If you see a hydrant, leave the whole area open.
21. A 17-year-old in Delaware claims, 'I only need to stay under the adult limit.' Under zero tolerance, the BAC that actually applies to under-21 drivers is what?
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Correct answer: C. The adult limit is irrelevant for minors. Delaware's zero-tolerance law applies at 0.02% for drivers under 21, because any alcohol raises a new driver's crash risk. If you are under 21, drinking and driving simply never mix.
22. A person with a white cane is about to cross the street ahead of you. What must you do?
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Correct answer: A. A white cane or guide dog marks a pedestrian who is blind, and that person has the right-of-way every time. Stop if needed and never honk, which can confuse them. White cane means your brakes, not your horn.
23. You are heading to a party where you plan to drink. What is the safest plan for getting home?
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Correct answer: B. The safest plan is decided before the first drink: a sober designated driver, rideshare, taxi, or staying over. Once alcohol dulls your judgment, you cannot trust yourself to choose wisely. Plan the ride first, then the party.
24. You are involved in a crash with another vehicle. What does the law require you to do?
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Correct answer: D. After any crash you are part of, stop at once, get help for the injured, trade license, registration, and insurance details, and report the crash when required. Leaving without doing these turns an accident into a crime.
25. Drivers under 21 in Delaware are held to a stricter alcohol standard than adults. What is the BAC threshold for these younger drivers?
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Correct answer: B. Adults have a higher per-se number, but the under-21 standard in Delaware is 0.02%. Alcohol is already off-limits for minors, so the driving rule matches: for young drivers, the practical limit is zero drinks.
26. Only one road sign is shaped like a sideways pennant, a triangle with its point aimed to the right. Which sign is it?
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Correct answer: A. The sideways yellow pennant is used for one message only: NO PASSING ZONE. It stands on the left side of the road where passing begins to be unsafe. One shape, one meaning makes it instantly recognizable.
27. During the first six months on a Delaware Level 1 Learner's Permit, how much practice driving must your sponsor certify?
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Correct answer: B. Delaware requires your sponsor to certify 50 practice hours with 10 at night, then send that certification to the Department of Education. Remember 50 total, 10 dark, because night driving is where new drivers struggle most.
28. You are studying for the Delaware permit knowledge exam and want to schedule it as early as the law allows. You can hold a learner's permit beginning at which age?
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Correct answer: C. In Delaware, 16 is the earliest age for a learner's permit, so plan your knowledge exam around that date. Study the official handbook, since permit questions come from it, and arrive with the required documents ready.
29. An officer stops an adult driver in Delaware and a breath test is given. At what BAC reading can that driver be charged with driving under the influence, even if their driving looked steady?
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Correct answer: C. A BAC of 0.08% or more is enough by itself for a DUI charge in Delaware. The law uses a fixed number because alcohol impairs everyone, and drivers are poor judges of their own impairment behind the wheel.
30. You hold only a learner's permit and your supervising adult is unavailable. When may you drive by yourself?
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Correct answer: C. A permit never allows solo driving; a qualified supervisor must ride with you every time. Getting caught alone can mean tickets, permit suspension, and a longer wait for your license. Shortcuts here only stretch out the process.
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